Free-standing palladium modified reduced graphene oxide paper based on one-pot co-reduction and its sensing application

被引：11

作者：

Li, Zhan-Hong ^{[1
,2
]}

Zhao, Xue-Ling ^{[1
,2
]}

Song, Run-Min ^{[1
]}

Chen, Cheng ^{[1
,2
]}

Wei, Peng-Ju ^{[1
]}

Zhu, Zhi-Gang ^{[1
,2
]}

机构：

[1] Shanghai Polytech Univ, Coll Engn, Sch Environm & Mat Engn, Shanghai 201209, Peoples R China

[2] Shanghai Polytech Univ, Res Ctr Resource Recycling Sci & Engn, Shanghai 201209, Peoples R China

来源：

CHEMICAL PHYSICS LETTERS | 2018年 / 712卷

基金：

中国国家自然科学基金;

关键词：

Electrochemistry; Catalysis; Glucose sensor; Non-enzymatic; LITHIUM-ION BATTERIES; NONENZYMATIC GLUCOSE SENSOR; PLATINUM NANOPARTICLES; CARBON NANOTUBES; DOPED GRAPHENE; HYBRID PAPER; FUEL-CELLS; BIOSENSORS; ANODE; SUPERCAPACITORS;

D O I：

10.1016/j.cplett.2018.09.047

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A free-standing palladium/reduced graphene oxide paper (Pd/rGOP) based on one-pot co-reduction was prepared. The as-prepared Pd/rGOPs contain evenly distributed Pd particles interposing between the rGOP layers. The structure and composition of Pd/rGOP were characterized by SEM, EDX, XRD and Raman spectra. We investigated the glucose sensing performance of Pd/rGOP by chronoamperometry, the sensitivity reach as high as 6.70 mu A mM(-1) cm(-2) with the linear range between 0.5 mM and 8 mM. The sensor also exhibits a good anti-interference ability and detection selectivity toward the interference. The proposed sensor has great potential to become a reliable tool in point-of-care medical devices.

引用

页码：71 / 77

页数：7

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